Fa'atekinisi autu
Aitema | uiga | ||||||||
Fa'agaioiga fua vevela | -40~+105℃ | ||||||||
Fa'ailoga eletise laina | 400-500V | ||||||||
Fa'apalepale gafatia | ±20% (25±2℃ 120Hz) | ||||||||
Lisi le vai(uA) | 400-500WV I≤0.015CV+10(uA) C: Lavega fa'atatau (uF) V: Volota fa'atatau (V) 2 minute faitau | ||||||||
Fa'aliga gau (25±2℃ 120Hz) | fua fa'atatau (V) | 400 | 450 | 500 | |||||
tgδ | 0.15 | 0.18 | 0.20 | ||||||
vevela uiga (120Hz) | fua fa'atatau (V) | 400 | 450 | 500 | |||||
fua fa'atatau Z(-40℃)/Z(20℃) | 7 | 9 | 9 | ||||||
Tumau | I totonu o le ogaumu 105 ℃, fa'aoga le voli fa'atatau e aofia ai le galu fa'atatau mo le taimi fa'apitoa, ona tu'u lea i le vevela o le potu mo le 16 itula ona su'e lea.Ole vevela ole su'ega ole 25±2℃.O le faatinoga o le capacitor e tatau ona ausia manaoga nei. | ||||||||
Fuafuaga suiga gafatia | I totonu ole ±20% ole tau muamua | ||||||||
Fa'aliga gau | I lalo ifo o le 200% o le tau faʻamaonia | ||||||||
Leakage Current | lalo ifo o le tau faʻamaonia | ||||||||
utaina le ola | ≤Φ 6.3 | 2000 itula | |||||||
≥Φ8 | 3000Hrs | ||||||||
maualuga le vevela ma le susu | A maeʻa le teuina mo le 1000 itula ile 105°C, suʻe ile vevela ole potu mo le 16 itula.Ole vevela ole su'ega ole 25±2°C.O le faatinoga o le capacitor e tatau ona ausia manaoga nei. | ||||||||
Fuafuaga suiga gafatia | I totonu ole ±20% ole tau muamua | ||||||||
Fa'aliga gau | I lalo ifo o le 200% o le tau faʻamaonia | ||||||||
Leakage Current | I lalo ifo o le 200% o le tau faʻamaonia |
Ata Fa'atauga o Mea
Fua (iunite:mm)
D | 5 | 6.3 | 8 | 10 | 12.5 | 16 | 18 |
d | 0.5 | 0.5 | 0.6 | 0.6 | 0.6 | 0.8 | 0.8 |
F | 2.0 | 2.5 | 3.5 | 5.0 | 5.0 | 7.5 | 7.5 |
a | L<20 a=±1.0 L ≥20 a=±2.0 |
Ripple Fa'asa'o Fa'asa'o Fa'atasi o le taimi nei
Auala(Hz) | 50 | 120 | 1K | 10K-50K | 100K |
coefficient | 0.40 | 0.50 | 0.80 | 0.90 | 1.00 |
Aluminum Electrolytic Capacitors: Fa'aaogaina Tele Vaega Fa'aeletonika
Aluminum electrolytic capacitors o vaega faaeletonika masani i le fanua o le faaeletonika, ma o loo i ai le tele o ituaiga o talosaga i matagaluega eseese.I le avea ai o se ituaiga capacitor, alumini electrolytic capacitors e mafai ona teuina ma faʻasaʻo le totogi, faʻaaogaina mo le faʻamamaina, faʻapipiʻi, ma le teuina o le malosi.O lenei tusiga o le a faʻaalia ai le galuega faʻavae, faʻaoga, ma le lelei ma le le lelei o alumini electrolytic capacitors.
Galuega Fa'avae
Alumini electrolytic capacitors e aofia ai le lua alumini foil electrodes ma se electrolyte.E tasi le pepa alumini e faʻamaʻiina e avea ma anode, ae o le isi alumini pepa e fai ma cathode, ma le electrolyte e masani ona i ai i le vai poʻo le gel.Pe a faʻaaogaina se voltage, o ion i le electrolyte e gaoioi i le va o eletise lelei ma le leaga, faʻatupuina se eletise eletise, ma faʻaputu ai le tau.O lenei mea e mafai ai e le alumini eletise eletise e galue o ni masini e teu ai le malosi poʻo ni masini e tali atu i le suiga o voltage i totonu o taʻaloga.
Talosaga
Aluminum electrolytic capacitors ua salalau talosaga i masini faaeletonika eseese ma matagaluega.E masani ona maua i faiga eletise, amplifiers, filiga, DC-DC converters, ta'avale afi, ma isi ta'amilosaga.I faiga eletise, alumini eletise eletise e masani ona faʻaaogaina e faʻamalieina ai le eletise ma faʻaitiitia le fesuiaiga o le voltage.I amplifiers, e faʻaaogaina mo le faʻapipiʻiina ma le faʻamamaina e faʻaleleia ai le lelei o le leo.E le gata i lea, e mafai foi ona faʻaaogaina masini eletise eletise alumini e fai ma sui o vaega, mea e tali atu ai laasaga, ma sili atu i le AC circuits.
Le lelei ma le le lelei
Aluminum electrolytic capacitors e tele mea lelei, e pei o le maualuga maualuga, tau maualalo, ma le tele o faʻaoga.Peitaʻi, e iai foʻi a latou tapulaa.Muamua, o masini polarized ma e tatau ona fesoʻotaʻi saʻo e aloese ai mai le faʻaleagaina.Lona lua, e puupuu lo latou ola ma e ono toilalo ona o le electrolyte mago poʻo le leakage.E le gata i lea, o le faʻatinoina o masini eletise eletise alumini e mafai ona faʻatapulaʻaina i faʻaoga maualuga, o lea e manaʻomia ai le iloiloina o isi ituaiga o capacitors mo faʻaoga faʻapitoa.
Fa'ai'uga
I le faaiuga, alumini electrolytic capacitors faia se matafaioi taua e pei o vaega faaeletonika masani i le fanua o mea tau eletise.O la latou galuega fa'atino faigofie ma le tele o fa'aoga o lo'o avea ai i latou ma vaega taua i le tele o masini fa'aeletoroni ma ta'amilosaga.E ui lava o le alumini eletise eletise e iai ni tapulaʻa, ae o loʻo avea pea ma filifiliga lelei mo le tele o taʻaloga maualalo ma faʻaoga, faʻafetaui manaʻoga o le tele o faiga faʻaeletoroni.
Fa'asologa | Setete | Numera o oloa | vevela galue (℃) | Malosi (V.DC) | Mauaina(uF) | Diamita(mm) | Umi(mm) | Soifua (itula) | Tusipasi |
KCM | oloa tele | KCMD1202G150MF | -40~105 | 400 | 15 | 8 | 12 | 3000 | —— |
KCM | oloa tele | KCMD1402G180MF | -40~105 | 400 | 18 | 8 | 14 | 3000 | —— |
KCM | oloa tele | KCMD1602G220MF | -40~105 | 400 | 22 | 8 | 16 | 3000 | —— |
KCM | oloa tele | KCMD1802G270MF | -40~105 | 400 | 27 | 8 | 18 | 3000 | —— |
KCM | oloa tele | KCMD2502G330MF | -40~105 | 400 | 33 | 8 | 25 | 3000 | —— |
KCM | oloa tele | KCME1602G330MF | -40~105 | 400 | 33 | 10 | 16 | 3000 | —— |
KCM | oloa tele | KCME1902G390MF | -40~105 | 400 | 39 | 10 | 19 | 3000 | —— |
KCM | oloa tele | KCML1602G390MF | -40~105 | 400 | 39 | 12.5 | 16 | 3000 | —— |
KCM | oloa tele | KCMS1702G470MF | -40~105 | 400 | 47 | 13 | 17 | 3000 | —— |
KCM | oloa tele | KCMS1902G560MF | -40~105 | 400 | 56 | 13 | 19 | 3000 | —— |
KCM | oloa tele | KCMD3002G390MF | -40~105 | 400 | 39 | 8 | 30 | 3000 | - |
KCM | oloa tele | KCMD3002G470MF | -40~105 | 400 | 47 | 8 | 30 | 3000 | - |
KCM | oloa tele | KCMD3502G470MF | -40~105 | 400 | 47 | 8 | 35 | 3000 | - |
KCM | oloa tele | KCMD3502G560MF | -40~105 | 400 | 56 | 8 | 35 | 3000 | - |
KCM | oloa tele | KCMD4002G560MF | -40~105 | 400 | 56 | 8 | 40 | 3000 | - |
KCM | oloa tele | KCME3002G680MF | -40~105 | 400 | 68 | 10 | 30 | 3000 | - |
KCM | oloa tele | KCMI1602G680MF | -40~105 | 400 | 68 | 16 | 16 | 3000 | - |
KCM | oloa tele | KCME3502G820MF | -40~105 | 400 | 82 | 10 | 35 | 3000 | - |
KCM | oloa tele | KCMI1802G820MF | -40~105 | 400 | 82 | 16 | 18 | 3000 | - |
KCM | oloa tele | KCMI2002G820MF | -40~105 | 400 | 82 | 16 | 20 | 3000 | - |
KCM | oloa tele | KCMJ1602G820MF | -40~105 | 400 | 82 | 18 | 16 | 3000 | - |
KCM | oloa tele | KCME4002G101MF | -40~105 | 400 | 100 | 10 | 40 | 3000 | - |
KCM | oloa tele | KCML3002G101MF | -40~105 | 400 | 100 | 12.5 | 30 | 3000 | - |
KCM | oloa tele | KCMI2002G101MF | -40~105 | 400 | 100 | 16 | 20 | 3000 | - |
KCM | oloa tele | KCMJ1802G101MF | -40~105 | 400 | 100 | 18 | 18 | 3000 | - |
KCM | oloa tele | KCME5002G121MF | -40~105 | 400 | 120 | 10 | 50 | 3000 | - |
KCM | oloa tele | KCML3502G121MF | -40~105 | 400 | 120 | 12.5 | 35 | 3000 | - |
KCM | oloa tele | KCMS3002G121MF | -40~105 | 400 | 120 | 13 | 30 | 3000 | - |
KCM | oloa tele | KCMI2502G121MF | -40~105 | 400 | 120 | 16 | 25 | 3000 | - |
KCM | oloa tele | KCMJ2002G121MF | -40~105 | 400 | 120 | 18 | 20 | 3000 | - |
KCM | oloa tele | KCMI2502G151MF | -40~105 | 400 | 150 | 16 | 25 | 3000 | - |
KCM | oloa tele | KCMI3002G151MF | -40~105 | 400 | 150 | 16 | 30 | 3000 | - |
KCM | oloa tele | KCMJ2502G151MF | -40~105 | 400 | 150 | 18 | 25 | 3000 | - |
KCM | oloa tele | KCMJ2502G181MF | -40~105 | 400 | 180 | 18 | 25 | 3000 | - |
KCM | oloa tele | KCM E4002W680MF | -40~105 | 450 | 68 | 10 | 40 | 3000 | - |
KCM | oloa tele | KCMJ1602W680MF | -40~105 | 450 | 68 | 18 | 16 | 3000 | - |
KCM | oloa tele | KCMI2002W820MF | -40~105 | 450 | 82 | 16 | 20 | 3000 | - |
KCM | oloa tele | KCMJ2002W101MF | -40~105 | 450 | 100 | 18 | 20 | 3000 | - |
KCM | oloa tele | KCMS5002W151MF | -40~105 | 450 | 150 | 13 | 50 | 3000 | - |